早教吧 育儿知识 作业答案 考试题库 百科 知识分享

数控上3丝等于多少毫米,0.3丝又等于多少毫米,0.003丝又等于多少毫米?

题目详情
数控上3丝等于多少毫米,0.3丝又等于多少毫米,0.003丝又等于多少毫米?
▼优质解答
答案和解析
3丝=0.03mm,0.3丝=0.003mm,0.003丝=0.00003mm,100丝=1mm